803789616 has 80 divisors (see below), whose sum is σ = 2399846400. Its totient is φ = 227065344.

The previous prime is 803789611. The next prime is 803789621. The reversal of 803789616 is 616987308.

It is an interprime number because it is at equal distance from previous prime (803789611) and next prime (803789621).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (803789611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16465 + ... + 43343.

It is an arithmetic number, because the mean of its divisors is an integer number (29998080).

Almost surely, 2^803789616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 803789616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1199923200).

803789616 is an abundant number, since it is smaller than the sum of its proper divisors (1596056784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803789616 is a wasteful number, since it uses less digits than its factorization.

803789616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26986 (or 26980 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 803789616 is about 28351.1836789930. The cubic root of 803789616 is about 929.7812781975.

The spelling of 803789616 in words is "eight hundred three million, seven hundred eighty-nine thousand, six hundred sixteen".